RECORDING MATERIAL FOR MUSIC TRAINING SUCH AS CASSETTE TAPE AND RECORD DISK,申请号JP19790034859-传众专利搜索

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发明名称	RECORDING MATERIAL FOR MUSIC TRAINING SUCH AS CASSETTE TAPE AND RECORD DISK
摘要
申请公布号	JPS55129975(A)	申请公布日期	1980.10.08
申请号	JP19790034859	申请日期	1979.03.23
申请人	SAKURAI SHIYOUZABUROU;SAKURAI HISAKO	发明人	SAKURAI SHIYOUZABUROU;SAKURAI HISAKO
分类号	G11B23/00;G11B23/18	主分类号	G11B23/00
代理机构		代理人
主权项
地址

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